JP4986346B2 - 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム - Google Patents

撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム Download PDF

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Publication number
JP4986346B2
JP4986346B2 JP2001242321A JP2001242321A JP4986346B2 JP 4986346 B2 JP4986346 B2 JP 4986346B2 JP 2001242321 A JP2001242321 A JP 2001242321A JP 2001242321 A JP2001242321 A JP 2001242321A JP 4986346 B2 JP4986346 B2 JP 4986346B2
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Japan
Prior art keywords
lens
zoom
focus
zoom lens
moved
Prior art date
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Expired - Fee Related
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JP2001242321A
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English (en)
Japanese (ja)
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JP2003057526A (ja
Inventor
隆宏 池
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2001242321A priority Critical patent/JP4986346B2/ja
Priority to US10/214,276 priority patent/US7391462B2/en
Priority to DE60238963T priority patent/DE60238963D1/de
Priority to EP02017734A priority patent/EP1286196B1/de
Priority to CNB021425590A priority patent/CN1318910C/zh
Publication of JP2003057526A publication Critical patent/JP2003057526A/ja
Application granted granted Critical
Publication of JP4986346B2 publication Critical patent/JP4986346B2/ja
Anticipated expiration legal-status Critical
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP2001242321A 2001-08-09 2001-08-09 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム Expired - Fee Related JP4986346B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001242321A JP4986346B2 (ja) 2001-08-09 2001-08-09 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム
US10/214,276 US7391462B2 (en) 2001-08-09 2002-08-07 Lens driving method for imaging device, imaging device and camera system
DE60238963T DE60238963D1 (de) 2001-08-09 2002-08-08 Linsenantriebsvorrichtung für Bilderzeugungsgerät, Bilderzeugungsgerät und Kamerasystem
EP02017734A EP1286196B1 (de) 2001-08-09 2002-08-08 Linsenantriebsvorrichtung für Bilderzeugungsgerät, Bilderzeugungsgerät und Kamerasystem
CNB021425590A CN1318910C (zh) 2001-08-09 2002-08-09 图像拾取装置及其透镜驱动方法以及摄像系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001242321A JP4986346B2 (ja) 2001-08-09 2001-08-09 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム

Publications (2)

Publication Number Publication Date
JP2003057526A JP2003057526A (ja) 2003-02-26
JP4986346B2 true JP4986346B2 (ja) 2012-07-25

Family

ID=19072611

Family Applications (1)

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JP2001242321A Expired - Fee Related JP4986346B2 (ja) 2001-08-09 2001-08-09 撮像装置のレンズ駆動方法及び撮像装置並びにカメラシステム

Country Status (5)

Country Link
US (1) US7391462B2 (de)
EP (1) EP1286196B1 (de)
JP (1) JP4986346B2 (de)
CN (1) CN1318910C (de)
DE (1) DE60238963D1 (de)

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JP4478438B2 (ja) * 2003-11-25 2010-06-09 キヤノン株式会社 光学装置およびカメラシステム
US7920167B2 (en) * 2005-04-29 2011-04-05 Hewlett-Packard Development Company, L.P. Method and apparatus for the creation of image capture device parameter curves
KR101086414B1 (ko) * 2005-05-20 2011-11-25 삼성전자주식회사 이중 포커싱이 수행되는 디지털 영상 처리 장치의 자동포커싱 방법
JP4925168B2 (ja) * 2006-03-15 2012-04-25 富士フイルム株式会社 撮像方法および装置
JP2008165142A (ja) * 2007-01-05 2008-07-17 Elmo Co Ltd 撮影装置および焦点調整方法
JP5821001B2 (ja) * 2008-09-11 2015-11-24 パナソニックＩｐマネジメント株式会社 レンズ鏡筒及び撮像装置
JP2010243697A (ja) * 2009-04-03 2010-10-28 Hoya Corp 樹脂製リードスクリューを用いたフォーカシング装置
WO2013055737A1 (en) * 2011-10-14 2013-04-18 Pelco, Inc. Focus control for ptz cameras
JP5325966B2 (ja) * 2011-11-25 2013-10-23 オリンパス株式会社 撮像装置及び撮像方法
JP6366295B2 (ja) * 2014-02-21 2018-08-01 キヤノン株式会社 光学機器および制御方法
CN104202518A (zh) * 2014-08-25 2014-12-10 深圳市菲特数码技术有限公司 一体化摄像机的变焦方法及系统
US20160269644A1 (en) * 2015-03-13 2016-09-15 Samsung Electro-Mechanics Co., Ltd. Driver for actuator and camera module and method thereof
CN104836954B (zh) * 2015-04-23 2017-11-17 深圳金三立视频科技股份有限公司 变焦跟踪方法及其装置
KR102214094B1 (ko) 2017-03-21 2021-02-09 한화테크윈 주식회사 줌 트래킹 방법 및 줌 카메라
JP6543875B2 (ja) * 2017-09-28 2019-07-17 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ 制御装置、撮像装置、飛行体、制御方法、プログラム
CN110971810B (zh) * 2018-09-29 2021-06-22 浙江宇视科技有限公司 机芯镜头回程差处理方法及装置
CN109525779B (zh) * 2018-12-19 2020-11-03 杭州晨安科技股份有限公司 一种变焦跟踪曲线的快速校正及验证方法

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JP3240677B2 (ja) 1992-02-25 2001-12-17 ソニー株式会社 フォーカス調整装置
JP3271150B2 (ja) 1992-03-30 2002-04-02 ソニー株式会社 レンズ位置調整装置及び方法
JP2729009B2 (ja) * 1992-06-29 1998-03-18 キヤノン株式会社 ビデオカメラ
JPH06205260A (ja) 1993-01-07 1994-07-22 Olympus Optical Co Ltd カメラ
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US5765740A (en) * 1993-12-30 1998-06-16 Ferguson; Patrick J. Suture-material-dispenser system for suture material
JPH07248445A (ja) * 1994-03-14 1995-09-26 Sony Corp ズームレンズ装置
US5786853A (en) * 1994-04-12 1998-07-28 Canon Kabushiki Kaisha Lens control device
JPH07294796A (ja) * 1994-04-27 1995-11-10 Canon Inc カメラ
JP3397497B2 (ja) * 1995-02-08 2003-04-14 キヤノン株式会社 レンズ位置制御装置及びそれを用いた光学機器
JPH08265619A (ja) * 1995-03-27 1996-10-11 Canon Inc ビデオカメラおよびレンズシステムのズーム方法
JPH09138337A (ja) * 1995-11-13 1997-05-27 Sony Corp ビデオカメラの撮像系ズームレンズ鏡筒
JPH09311265A (ja) * 1996-05-17 1997-12-02 Sanyo Electric Co Ltd 撮像装置のオートフォーカス装置およびズームトラッキングカーブの補正方法
JPH1164710A (ja) * 1997-08-13 1999-03-05 Sony Corp カメラ装置及び撮像カメラ
JP3726440B2 (ja) * 1997-08-28 2005-12-14 ソニー株式会社 レンズ制御装置、撮像装置およびレンズ制御方法
US6721012B2 (en) * 1997-09-12 2004-04-13 Fuji Photo Optical Co., Ltd. Lens unit of TV camera
US6095323A (en) * 1998-06-12 2000-08-01 Ferguson; Patrick J. Suture-material-dispenser system for suture material
JP4478230B2 (ja) * 1998-08-25 2010-06-09 キヤノン株式会社 焦点検出装置、及び該焦点検出装置におけるレンズ位置の制御方法
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Also Published As

Publication number Publication date
CN1318910C (zh) 2007-05-30
EP1286196A2 (de) 2003-02-26
EP1286196A3 (de) 2004-04-14
EP1286196B1 (de) 2011-01-19
DE60238963D1 (de) 2011-03-03
CN1405615A (zh) 2003-03-26
JP2003057526A (ja) 2003-02-26
US7391462B2 (en) 2008-06-24
US20030030735A1 (en) 2003-02-13

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